baber/WOPTO huggingface dataset:
Patent JP-2015231733-A (JP)
Title: Liquid ejection head
Inventor: TAMENAGA ZENTARO
IPC: B41J2/14
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head capable of suppressing positional deviation of a recording element substrate caused by a sealing member.SOLUTION: A liquid ejection head 1 includes a connecting member connecting an electrode of a one side part 2a of a recording element substrate 2 and an electrode terminal of an electric wiring board 3, and a sealing member 11 covering the connecting member. A perpendicular line C1 passing through a center 2c of gravity of the recording element substrate 2, orthogonal to an end side on the side of the one side part 2a of the recording element substrate 2, and a center line C2 of the sealing part passing through a center of a portion covered by the sealing member 11 of the end side on the side of the one side part 2a, parallel to the perpendicular line C1, are deviated in a direction along the end side. In the sealing member 11, between two regions A1 and A2 which are the portion covering the one side part 2a of the recording element substrate 2 and divided by the center line C2 of the sealing part, the volume of the region A1 on a side through which the perpendicular line C1 passes is larger than that of the region A2 on a side through which the perpendicular line C1 does not pass.
Patent JP-2016205317-A (JP)
Title: Fuel gas supply system
Inventor: MASUDA YUTAKA
IPC: F02M21/02
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To restrict knocking under utilization of boil-off gas.SOLUTION: A fuel gas supply system 200 comprises an LNG tank 210 for storing LNG, a gasifier 230 for heating LNG to a prescribed first temperature to generate evaporated gas, a composition determining part 272 for determining composition of fuel gas supplied to an engine on the basis of an output of an engine 100 and fuel gas supply means 274 for controlling a mixing ratio between mixed evaporated gas and boil-off gas generated from LNG and for supplying the mixed evaporated gas and the boil-off gas to the engine as fuel gas.SELECTED DRAWING: Figure 2
Patent JP-2016204593-A (JP)
Title: Active energy ray-curable resin composition
Inventor: OKAMOTO JUNJI
IPC: C08G65/18
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-polymerizable adhesive achieving both adhesiveness and impact resistance or an active energy ray-curable resin composition that can be used for an active energy ray-polymerizable adhesive.SOLUTION: The active energy ray-curable resin composition comprises a cationic polymerizable compound (A) having a weight average molecular weight of less than 1000 and a cationic polymerizable acrylic resin (B) having a weight average molecular weight of 1000 to 200000; and the composition contains the cationic polymerizable acrylic resin (B) by over 3 parts by weight and 500 parts by weight or less with respect to 100 parts by weight of the cationic polymerizable compound (A).SELECTED DRAWING: None
Patent JP-2016206146-A (JP)
Title: Corrosion evaluation apparatus and corrosion evaluation method
Inventor: FUKUYAMA TETSUYA
IPC: G01N21/27
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion evaluation apparatus and corrosion evaluation method capable of evaluating the service life, residual life, or maintenance timing of a metal device or member affected by corrosion by accurately measuring the concentration of metal ions eluted from metal.SOLUTION: A corrosion evaluation apparatus 100 arranges a liquid F on a corrosion surface A1 of a metal A and evaluates the corrosion of the metal A. The corrosion evaluation apparatus includes: an irradiation unit 10 for irradiating the liquid F with measuring light L including specific light L1 to be absorbed in metal ions eluted from the metal A into the liquid F; a measurement unit 20 for measuring the intensity of the specific light L1 included in reflected light L2 of the measuring light L; and a calculation unit 30 for calculating the concentration of the metal ions eluted into the liquid F on the basis of the intensity of the specific light L1.SELECTED DRAWING: Figure 1
Patent JP-2016027253-A (JP)
Title: Oil circuit relief device for engine
Inventor: MIYAJIMA JUNICHI
IPC: F01M1/16
Filed: 2015-04-28
Abstract: PURPOSE: To provide an oil circuit relief device for an engine including a hydraulic relief valve and a temperature sensitive relief valve, capable of executing oil relief (discharge) with the aiming pressure of oil regardless of whether the temperature of the oil is high or low, and simplifying its configuration.CONSTITUTION: An oil circuit relief valve includes an oil pump 9, an upstream flow path 61 provided ranging from a discharge part side of the oil pump 9 to an engine E, a hydraulic relief valve A of which a valve element is moved with pressure of oil, to perform oil relief, and a temperature sensitive relief valve B which is opened/closed in a stepless manner when sensing a temperature of the oil, to perform oil relief. In the upstream flow path 61, the hydraulic relief valve A and the temperature sensitive relief valve B are arranged in parallel to each other. A part of a pump housing 91 of the oil pump 9 is formed integrally with a casing 913 of an oil circulation mechanism part.SELECTED DRAWING: Figure 1
Patent JP-2016209284-A (JP)
Title: Game machine
Inventor: SHIMOHIRA TSUYOSHI
IPC: A63F5/04
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of an expectation to a game.SOLUTION: A game machine comprises: first control means for sending information which affirms execution of a privilege setting, and information related to an operation of stop operation means according to a lottery result which is a momentum of execution of the privilege setting, to second control means, when executing the privilege setting related to an AT period based on derivation of a specific lottery result, and sending operation information related to operation to the second control means when a predetermined lottery result is derived in the AT period; and the second control means for executing an operation information notification for providing a notification of information related to the operation on the basis of sending of the operation information, executing a first performance for providing a notification of presence/absence of execution of the privilege setting, executing a second performance which indicates execution of the first performance, and when the execution of the privilege setting is affirmed in the first performance, providing a notification of the information related to the operation of the stop operation means according to the lottery result which is the momentum of the execution of the privilege setting, for executing a third performance for indicating the lottery result which becomes the momentum of the execution of the privilege setting.SELECTED DRAWING: Figure 33
Patent JP-2016211240-A (JP)
Title: Propulsion pipe seal structure and formwork for manufacturing the same
Inventor: NAKAMURA KATSUNORI
IPC: E21D9/06
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a propulsion pipe seal structure and a formwork for manufacturing the structure, which can prevent water leakage from a clearance between a joint collar and concrete of a pipe body or spotted water appeared on a pipe inner face from seeping by inhibiting water infiltration from a boundary between an end part of the joint collar and the concrete on the propulsion pipe body side.SOLUTION: A short cylindrical joint collar (8) is embedded in an external face (2A) on a receiving port (3) side as one end of a pipe body (2) of a concrete propulsion pipe. A concavity (9) is formed around the external face (2A) adjacent to a base end part (8a) of the joint collar (8), and a seal material (10) is charged in the concavity (9).SELECTED DRAWING: Figure 2
Patent JP-2015231913-A (JP)
Title: Method and device for producing panorama book and book-block of panorama book and folding apparatus for folding sheets in half used therein
Inventor: GUIDO PELEMAN
IPC: B42D1/08
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a folding apparatus capable of positioning a sheet to be folded in half with two opposite sides against the end stop, thereby solving the problem that when a known folding apparatus is used, the fold is never positioned perfectly in the center and deviations of one to a few millimeters occur.SOLUTION: A folding apparatus 1 for folding a sheet in half is configured to include: a baseplate 2 with end stops 7a, 7b, 7c for aligning the sheet to be folded; and a pressing element 3 which is movable with respect to the baseplate 2 to enable the sheet to be folded in half, and which is placed with two opposite sides against the end stops 7a, 7b, 7c, by bringing the pressing element 3 to the baseplate 2 to make such a fold.
Patent JP-2016219453-A (JP)
Title: Semiconductor light emitting element and semiconductor light emitting element array
Inventor: MIYAJI MAMORU
IPC: H01L33/38
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To inhibit a dark line which may be generated in a semiconductor light emitting element array including a plurality of semiconductor light emitting elements.SOLUTION: A semiconductor light emitting element used for a semiconductor light emitting element array, includes: and a support substrate; and an optical semiconductor laminate which is an optical semiconductor laminate arranged on the support substrate, and has a structure where a first semiconductor layer having a first conductivity type, a luminescent active layer, and a second semiconductor layer having a second conductivity type different from the first conductivity type are sequentially laminated from the support substrate side, in which a groove with a height from the support substrate side to exceed at least the active layer is formed along an outer edge.SELECTED DRAWING: Figure 3-1
Patent JP-2016218203-A (JP)
Title: Optical module
Inventor: MIHASHI YUJI
IPC: H01L31/0232
Filed: 2015-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical module downsized while connection accuracy is maintained.SOLUTION: An optical module 37 comprises: a ferrule collar 33 that houses a ferrule 32 for holding an optical fiber 31 and has an open hole; a submodule 37 including an optical element 39 emitting an optical signal or receiving an optical signal; and a housing 35 having one end to which the submodule 37 is fixed so as to contain the optical element 39 and the other end including an optical window for guiding the optical signal to the optical element 39. The end of the ferrule collar 33 has a flange 34 projecting toward the inside of the ferrule collar 33. The ferrule collar 33 is fixed to the housing 35 with the optical element 39 and the optical fiber 31 housed in the ferrule collar 33 being optically coupled to each other via the open hole and the optical window.SELECTED DRAWING: Figure 3
Patent JP-2016215796-A (JP)
Title: Unmanned flying body and control system therefor
Inventor: SATO HIROO
IPC: B64C13/18
Filed: 2015-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a control system equipped with a control device having a function to clarify a cause of an equipment failure later, and, preferably, to prevent a crash, and an unmanned flying body having such a control system.SOLUTION: A control system includes a relay 60 and a plurality of control devices 12. The control device is to control one rotary vane motor 21 and includes a calculation device 1, a storage device 15, a data output device 16, and a voltage detection device 14. The calculation device acquires and outputs various kinds of information. The storage device accumulates the various kinds of information received from the calculation device. The data output device outputs the information from the calculation device to the relay. The voltage detection device acquires voltage information on a battery 50, etc. and supplies it to the calculation device.SELECTED DRAWING: Figure 2
Patent JP-2015165326-A (JP)
Title: Voided diffuser
Inventor: JASON S PETAJA
IPC: G02B5/02
Filed: 2015-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a voided diffuser including a plurality of beads and a binder composition.SOLUTION: A voided diffuser includes a plurality of beads and a binder composition in contact with the plurality of beads. The binder composition includes a binder and a plurality of interconnected voids, where a volume fraction of the plurality of interconnected voids in the binder composition is not less than about 5%.
Patent JP-2016214596-A (JP)
Title: Hanger hook
Inventor: SASAKI YOSHITO
IPC: A47G29/00
Filed: 2015-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a hanger hook of thin hook automatic recovery type capable of acquiring an excellent appearance usage state.SOLUTION: An elongated flat case 11 to be buried in a hook object is equipped therein with a partition 15 thereby to partition an internal space into a hook accommodating space 16 and a spring accommodating space 17. A hook 22 is accommodated in the hook accommodating space 16 and is so supported as can rise on a lower end part, and is formed with a slit 27 in the back face of the hook 22. An L-shaped flat and thin spring guide 28 is inserted at its lower end part into that slit 27, and is rotatably connected to the hook 22 by a connecting pin 29. The upper portion of the spring guide 28 is inserted into the spring accommodating space 17 from a slit formed in the lower end part of the partition 15. Into the spring accommodating space 17, there is assembled a coil spring 31 for biasing the spring guide 28 downward so that the hook 22 may be automatically returned into the state, in which the hook 22 is accommodated in the hook accommodating space 16. At a falling time of the hook 22, only the lower end of the spring guide 28 is exposed to the outside.SELECTED DRAWING: Figure 4
Patent JP-2016219725-A (JP)
Title: Radio wave absorber
Inventor: NAKAHARA MAKOTO
IPC: H05K9/00
Filed: 2015-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave absorber having a high radio wave absorption performance, especially for the high frequency band radio waves of 1 to 3 GHz, and is used suitable in an anechoic chamber, for example.SOLUTION: In a radio wave absorber including a first radio wave absorber member of pyramid trapezoid having at least four slopes A to D, and a second radio wave absorber member having two slopes E, F facing each other, upper bases of the slopes E, F are in contact with each other, the slopes A and C are facing, the upper base of the slope A and the base of the slope E are in contact, the upper base of the slope C and the base of the slope F are in contact, the angle of a plane surrounded by the slopes A to D and the slopes A to D is 64° to 68°, and the height is 40 to 110 cm.SELECTED DRAWING: Figure 1
Patent JP-2016005269-A (JP)
Title: Limp-home operation of audio video bridging network
Inventor: CRAIG GUNTHER
IPC: H04N21/4363
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a limp-home operation of an audio video bridging network.SOLUTION: A plurality of electric modules in a vehicle communicate over an Audio/Video Bridging (AVB) network 62. The modules normally cooperate to send and receive streams of data with a specific quality of service as AVB streams. When conditions are present in which an AVB-quality stream cannot be sent over the network, the modules communicate with certain specific limp-home functionality. Sending modules (a talker 316) send streams of data without a stream reservation as multicast messages. Receiving modules (a listener 308) receive the multicast messages. Network bridge modules (a bridge 300) enable a Talker Pruning feature to facilitate handling of the multicast messages.
Patent JP-2016220904-A (JP)
Title: Behavior calculation system, moving body, calculation device, and calculation program
Inventor: HANEDA ISAMU
IPC: A63B69/00
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a behavior calculation system, a moving body, a calculation device, and a calculation program capable of accurately measuring various moving states and calculating behaviors for a moving body used in an athletic competition, such as a ball pitched in a baseball game.SOLUTION: A calculation device 2 receives measurement data acquired by the measurement by each of a plurality of sensors (S201), selects the measurement data used for calculation on the basis of a measurement result indicated by the measurement data and a range of the effective measurement result of each sensor (S204-S208), and records the selected measurement data in a measurement value database 21a as the measurement data used for calculating behaviors (S209).SELECTED DRAWING: Figure 7
Patent JP-2016221558-A (JP)
Title: Pressing method and pressing dies
Inventor: AGEBA RYO
IPC: B21D22/26
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a pressing method and pressing dies which can restrain wrinkles from occurring at a sloped wall portion of a pressed article having the sloped wall portion convexly bent along a longitudinal direction, in a plan view.SOLUTION: A pressing method according to an embodiment of the present invention is for forming, with a punch 3 and a die 5, a pressed article 41 which has a top plate portion 43, and a sloped wall portion 45 continuing on at least one side of the top plate portion 43, and in which the sloped wall portion 45 is convexly bent toward the sloped wall portion 45 in a longitudinal direction of the pressed article 41 in a plan view. The pressing method includes: a first step of relatively moving the die 5 toward the punch 3, with a die shoulder portion 5a abutting a part, in a blank 9, corresponding to the sloped wall portion 45, and performing the molding; a second step of clamping a part in the blank 9, nearer to an end portion than the part corresponding to the sloped wall portion 45, with the die 5 and the punch 3; and a third step of relatively moving the die 5 toward the punch 3 to a bottom dead center of the molding, with the part near the end portion clamped, to form the sloped wall portion 45.SELECTED DRAWING: Figure 1
Patent JP-2016224377-A (JP)
Title: Rotation device, optical scanner, image display device, movable body, rotational movement adjustment method, and program
Inventor: TSUKAMOTO KAZUHIKO
IPC: G02B26/10
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To correct a rotation range of a movable part to be close to a target rotation range even when the rotation range of the movable part is shifted from the target rotation range.SOLUTION: There is provided a rotation device that changes an inclination angle of a movable part 17 supported by support parts 11, 18R, and 18L relative to the support part 11 with movable part driving means 24 and 25 to cause the movable part to repeatedly perform a reciprocating rotation operation within a predetermined rotation range on the rotation axis extending in a predetermined direction Y, the rotation device including support part displacement means 26 and 27 that displace the support parts 18R and 18L to shift the predetermined rotation range on the rotation axis.SELECTED DRAWING: Figure 6
Patent JP-2017003287-A (JP)
Title: State detection device by standing wave radar
Inventor: SAITO MITSUMASA
IPC: G01N22/00
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a state detection device capable of measuring a distance to an object to be measured even in a narrow space like indoors, measuring secular change of moisture of the object to be measured, and also detecting states such as a distance, moisture, etc.SOLUTION: A distance spectrum arithmetic part 12 removes a DC component from an intensity distribution of frequencies of a synthetic wave that a standing wave detection part 2 detects, and performs Fourier transformation to find a distance spectrum. A difference detection part 13 substrates a distance spectrum at reference time from the distance spectrum, computes a difference in distance spectrum, and finds the difference distance spectrum with time. A distance arithmetic part 14 finds the distance to an object to be measured from a distance component of the difference distance spectrum. Further, a determination part 15 monitors particulars of variation in peak intensity of the difference distance spectrum based upon variation in dielectric constant of the object to be measured, and determines a state of variation etc., of moisture of the object to be measured based upon the variation in peak intensity.SELECTED DRAWING: Figure 1
Patent JP-2017004722-A (JP)
Title: Gas cogeneration
Inventor: NUNOTANI SEIJI
IPC: H01M8/04
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To maintain salability of a housing high in gas cogeneration.SOLUTION: In gas cogeneration 1, a housing 10a is provided with: a frame body 30 formed by connecting a plurality of frames 31a-33d, and having openings 30a1-30f1 to be formed of the respective frames 31a-33d; panels 41-46 attached to the frame body 30, formed so as to cover the openings 30a1-30f1, and having a plurality of sides; and seal members 51-54 arranged along peripheral edges of the openings 30b1-30e1 between the frame body 30 and the panels 42-45 to air-tightly seal between the frame body 30 and the panels 42-45, in which the panels 42-45 are provided with first engaging parts 42a-45a formed like a hook on a first side among the plurality of sides, and are engaged into a first frame (first to fourth upper frames 31a-31d) among the plurality of frame facing the first side.SELECTED DRAWING: Figure 3
Patent JP-2017003004-A (JP)
Title: Flow rate control device
Inventor: HASHIMOTO TAKAAKI
IPC: F16K47/02
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress that self-excited vibration is generated in a flow rate control device while making pressure vibration not generated in a backpressure chamber by preventing or suppressing a variation of a volume of the backpressure chamber at the abrupt deflection and deformation of a diaphragm caused by a disturbance.SOLUTION: A flow rate control device 10 comprises: a deflectable and deformable diaphragm 32 which divides an internal chamber 30 of a housing 24 into a discharge chamber 36 and a backpressure chamber 34; a valve seat face 47 formed at the housing 32 which forms the discharge chamber 36; a discharge passage 46 opened at the valve seat face 47 at its one end; and a variable throttle formed of a circulation clearance which is variable between the diaphragm 32 and the valve seat face 47. The housing 24 which forms the backpressure chamber 34 is formed at a deflectable and deformable thin-thickness wall 48, deforms the thin-thickness wall 48 according to an increase/decrease of a volume of the backpressure chamber 34 caused by the deflection and deformation of the diaphragm 32, and prevents or suppresses a variation of the volume of the backpressure chamber 34.SELECTED DRAWING: Figure 2
Patent JP-2017008423-A (JP)
Title: Co-polyparaphenylene 3,4'-oxydiphenylene terephthalamide stretched fiber and method for producing the same
Inventor: KOMIYA NAOYA
IPC: D02J1/22
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a co-polyparaphenylene 3,4'-oxydiphenylene terephthalamide stretched fiber excellent in a tensile elastic modulus even if the number of single yarns is high, and a method for producing the same.SOLUTION: High tensile strength hot drawing is performed to a co-polyparaphenylene 3,4'-oxydiphenylene terephthalamide fiber in such a manner that the width of a fiber bundle lies in a specified range.SELECTED DRAWING: None